HYSOL PC18M電子組裝/工業(yè)膠水/電子組裝膠水/工業(yè)用膠
技術(shù)服務(wù)熱線：021-51693135 / 021-22818476
HYSOL PC18M is a solvent based one component urethane coating which may be cured at room temperature. This material retains its light color after long exposure to elements.
TYPICAL PROPERTIES OF UNCURED MATERIAL
Free TDI content, % <1
NCO content, % 4.0 Viscosity, Brookfield - RVF, 25 °C, mPa•s (cP):
Spindle 2, speed 20 rpm, 350 Solids Content by weight, % 50 Specific Gravity @ 25oC 1.01 Shelf Life , Unopened @ 25°C (from date of
manufacture), months
TYPICAL CURING PERFORMANCE
Cure Schedule
Boards must be air-dried 30 to 45 minutes prior to curing 2 hours @ 60°C , in an oven
Alternative Cure Schedule
Air Dry @ room temperature, @ ave relative humidity of 30 to 50%:
Tack-free, hours 1 to 4 Semi-hard film, days 1
Optimum properties, days 7
Place an open container of distilled water in the oven if relative humidity is below 30% and allow to equilibrate at 60°C prior to placing the coated parts in the oven.
Drying of the coating depends upon solvent evaporation. For optimum performance, boards should be dried at least 30 minutes at 25°C to remove solvents before final drying in oven (or before applying additional coats).
Storage
Store product in the unopened container in a dry location. Storage information may be indicated on the product container labeling.
HYSOL PC18M是一種溶劑型單組分聚氨酯涂料，可在室溫下固化。長時間暴露于元素后，該材料保持其淺色。
固化材料的典型特性
免費TDI內(nèi)容，％<1
NCO含量％4.0粘度，Brookfield-RVF，25℃，mPa•s（cP）：
主軸2，轉(zhuǎn)速20 rpm，350固體重量份數(shù)，％50比重@25oC1.01保質(zhì)期，未開封@ 25°C（自
制造），幾個月
典型的固化性能
治愈時間表
在烘箱中，板必須在60°C固化2小時之前30至45分鐘風(fēng)干
替代治療計劃
空氣干燥@室溫，@ ave相對濕度30〜50％：
無縫，小時1至4片半硬膜，天1
*佳性能，第7天
如果相對濕度低于30％，則將敞開的蒸餾水容器放在烤箱中，并在60℃下平衡，然后將涂布的部件放入烘箱中。
涂層的干燥取決于溶劑蒸發(fā)。為了獲得*佳性能，板應(yīng)在25℃下干燥至少30分鐘，以在烘箱中*終干燥之前 |
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